Professor Wang Tao was stunned.
He knew, of course, that foxtail grass could improve eyesight.
He had even seen articles published by social media accounts claiming foxtail grass could cure nearsightedness.
His students had even researched it in the lab.
Their conclusion was that the effect was mediocre—negligible, even.
He never imagined that combining it with a few other medicinal herbs could produce such a remarkable effect.
"Li Xu, this research of yours is incredible," Professor Wang Tao said with emotion. "It's not even the slightest bit inferior to our 'Clearing Qi and Stabilizing Blood Formula.'"
The Clearing Qi and Stabilizing Blood Formula was the culmination of several years of research by their entire team.
They had conducted countless experiments to develop it.
Li Xu definitely didn't have access to those kinds of resources.
For him to develop a medicine on par with the Clearing Qi and Stabilizing Blood Formula, all by himself and without a lab...
